OT-2026-000097613
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000097613) never changes.
Identity and time
| Publication number | OT-2026-000097613 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f2-7cd2-bc9d-ef08d603fd49 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097613 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7ca8b4f76e0de81c777d62f378e8fdcfadd783b4c3b4f94d9c4633c5ad8e5584 |
|---|---|
| Markdown | 90f0b0996e4c453638d819aac96e6018458e0c7230f4f0d011384495c3a862ff |
| Publication page | 3d12b6d263ba5f332818bffac509bfe89f4ac50f6187d57e1b324fb4c4f11a91 |
| Manifest | eacd1d7793fcd8bef94f5094476bc6c1a86f341835ed8bed2537bfcb4cf52a30 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | jD1LtSMH/KbI5gCLVWtLMkoW2fIXQzmxpxivOQBRTDq1yualNWr4Y4w2UV4RFge2mFkKqlgRVWPzyKkYM+5rBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:32:37.216661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097613observed 3d12b6d263ba5f332818bffac509bfe8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:37.197780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097613/manifest.jsonobserved eacd1d7793fcd8bef94f5094476bc6c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:37.179787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097613/publication.mdobserved 90f0b0996e4c453638d819aac96e6018...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:37.163112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097613/publication.txtobserved 7ca8b4f76e0de81c777d62f378e8fdcf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|